/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.activemq.transport.amqp.interop;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicBoolean;
import javax.jms.Queue;
import javax.jms.Topic;
import org.apache.activemq.broker.jmx.DestinationViewMBean;
import org.apache.activemq.broker.jmx.QueueViewMBean;
import org.apache.activemq.junit.ActiveMQTestRunner;
import org.apache.activemq.junit.Repeat;
import org.apache.activemq.transport.amqp.client.AmqpClient;
import org.apache.activemq.transport.amqp.client.AmqpClientTestSupport;
import org.apache.activemq.transport.amqp.client.AmqpConnection;
import org.apache.activemq.transport.amqp.client.AmqpMessage;
import org.apache.activemq.transport.amqp.client.AmqpReceiver;
import org.apache.activemq.transport.amqp.client.AmqpSender;
import org.apache.activemq.transport.amqp.client.AmqpSession;
import org.apache.activemq.util.Wait;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Test basic send and receive scenarios using only AMQP sender and receiver
* links.
*/
@RunWith(ActiveMQTestRunner.class)
public class AmqpSendReceiveTest extends AmqpClientTestSupport {
protected static final Logger LOG = LoggerFactory.getLogger(AmqpSendReceiveTest.class);
@Test(timeout = 60000)
public void testSimpleSendOneReceiveOneToQueue() throws Exception {
doTestSimpleSendOneReceiveOne(Queue.class);
}
@Test(timeout = 60000)
public void testSimpleSendOneReceiveOneToTopic() throws Exception {
doTestSimpleSendOneReceiveOne(Topic.class);
}
public void doTestSimpleSendOneReceiveOne(Class<?> destType) throws Exception {
final String address;
if (Queue.class.equals(destType)) {
address = "queue://" + getTestName();
} else {
address = "topic://" + getTestName();
}
AmqpClient client = createAmqpClient();
AmqpConnection connection = trackConnection(client.connect());
AmqpSession session = connection.createSession();
AmqpSender sender = session.createSender(address);
AmqpReceiver receiver = session.createReceiver(address);
AmqpMessage message = new AmqpMessage();
message.setMessageId("msg" + 1);
message.setMessageAnnotation("serialNo", 1);
message.setText("Test-Message");
sender.send(message);
sender.close();
LOG.info("Attempting to read message with receiver");
receiver.flow(2);
AmqpMessage received = receiver.receive(10, TimeUnit.SECONDS);
assertNotNull("Should have read message", received);
assertEquals("msg1", received.getMessageId());
received.accept();
receiver.close();
connection.close();
}
@Test(timeout = 60000)
public void testCloseBusyReceiver() throws Exception {
final int MSG_COUNT = 20;
AmqpClient client = createAmqpClient();
AmqpConnection connection = trackConnection(client.connect());
AmqpSession session = connection.createSession();
AmqpSender sender = session.createSender("queue://" + getTestName());
for (int i = 0; i < MSG_COUNT; i++) {
AmqpMessage message = new AmqpMessage();
message.setMessageId("msg" + i);
message.setMessageAnnotation("serialNo", i);
message.setText("Test-Message");
sender.send(message);
}
sender.close();
QueueViewMBean queue = getProxyToQueue(getTestName());
assertEquals(20, queue.getQueueSize());
AmqpReceiver receiver1 = session.createReceiver("queue://" + getTestName());
receiver1.flow(MSG_COUNT);
AmqpMessage received = receiver1.receive(5, TimeUnit.SECONDS);
assertNotNull("Should have got a message", received);
assertEquals("msg0", received.getMessageId());
receiver1.close();
AmqpReceiver receiver2 = session.createReceiver("queue://" + getTestName());
receiver2.flow(200);
for (int i = 0; i < MSG_COUNT; ++i) {
received = receiver2.receive(5, TimeUnit.SECONDS);
assertNotNull("Should have got a message", received);
assertEquals("msg" + i, received.getMessageId());
}
receiver2.close();
connection.close();
}
@Test(timeout = 60000)
public void testReceiveWithJMSSelectorFilter() throws Exception {
AmqpClient client = createAmqpClient();
AmqpConnection connection = trackConnection(client.connect());
AmqpSession session = connection.createSession();
AmqpMessage message1 = new AmqpMessage();
message1.setGroupId("abcdefg");
message1.setApplicationProperty("sn", 100);
AmqpMessage message2 = new AmqpMessage();
message2.setGroupId("hijklm");
message2.setApplicationProperty("sn", 200);
AmqpSender sender = session.createSender("queue://" + getTestName());
sender.send(message1);
sender.send(message2);
sender.close();
AmqpReceiver receiver = session.createReceiver("queue://" + getTestName(), "sn = 100");
receiver.flow(2);
AmqpMessage received = receiver.receive(5, TimeUnit.SECONDS);
assertNotNull("Should have read a message", received);
assertEquals(100, received.getApplicationProperty("sn"));
assertEquals("abcdefg", received.getGroupId());
received.accept();
assertNull(receiver.receive(1, TimeUnit.SECONDS));
receiver.close();
connection.close();
}
@Test(timeout = 60000)
@Repeat(repetitions = 1)
public void testAdvancedLinkFlowControl() throws Exception {
final int MSG_COUNT = 20;
AmqpClient client = createAmqpClient();
AmqpConnection connection = trackConnection(client.connect());
AmqpSession session = connection.createSession();
AmqpSender sender = session.createSender("queue://" + getTestName());
for (int i = 0; i < MSG_COUNT; i++) {
AmqpMessage message = new AmqpMessage();
message.setMessageId("msg" + i);
message.setMessageAnnotation("serialNo", i);
message.setText("Test-Message");
sender.send(message);
}
sender.close();
LOG.info("Attempting to read first two messages with receiver #1");
AmqpReceiver receiver1 = session.createReceiver("queue://" + getTestName());
receiver1.flow(2);
AmqpMessage message1 = receiver1.receive(10, TimeUnit.SECONDS);
AmqpMessage message2 = receiver1.receive(10, TimeUnit.SECONDS);
assertNotNull("Should have read message 1", message1);
assertNotNull("Should have read message 2", message2);
assertEquals("msg0", message1.getMessageId());
assertEquals("msg1", message2.getMessageId());
message1.accept();
message2.accept();
LOG.info("Attempting to read next two messages with receiver #2");
AmqpReceiver receiver2 = session.createReceiver("queue://" + getTestName());
receiver2.flow(2);
AmqpMessage message3 = receiver2.receive(10, TimeUnit.SECONDS);
AmqpMessage message4 = receiver2.receive(10, TimeUnit.SECONDS);
assertNotNull("Should have read message 3", message3);
assertNotNull("Should have read message 4", message4);
assertEquals("msg2", message3.getMessageId());
assertEquals("msg3", message4.getMessageId());
message3.accept();
message4.accept();
LOG.info("Attempting to read remaining messages with receiver #1");
receiver1.flow(MSG_COUNT - 4);
for (int i = 4; i < MSG_COUNT; i++) {
AmqpMessage message = receiver1.receive(10, TimeUnit.SECONDS);
assertNotNull("Should have read a message", message);
assertEquals("msg" + i, message.getMessageId());
message.accept();
}
receiver1.close();
receiver2.close();
connection.close();
}
@Test(timeout = 60000)
@Repeat(repetitions = 1)
public void testDispatchOrderWithPrefetchOfOne() throws Exception {
final int MSG_COUNT = 20;
AmqpClient client = createAmqpClient();
AmqpConnection connection = trackConnection(client.connect());
AmqpSession session = connection.createSession();
AmqpSender sender = session.createSender("queue://" + getTestName());
for (int i = 0; i < MSG_COUNT; i++) {
AmqpMessage message = new AmqpMessage();
message.setMessageId("msg" + i);
message.setMessageAnnotation("serialNo", i);
message.setText("Test-Message");
sender.send(message);
}
sender.close();
AmqpReceiver receiver1 = session.createReceiver("queue://" + getTestName());
receiver1.flow(1);
AmqpReceiver receiver2 = session.createReceiver("queue://" + getTestName());
receiver2.flow(1);
AmqpMessage message1 = receiver1.receive(10, TimeUnit.SECONDS);
AmqpMessage message2 = receiver2.receive(10, TimeUnit.SECONDS);
assertNotNull("Should have read message 1", message1);
assertNotNull("Should have read message 2", message2);
assertEquals("msg0", message1.getMessageId());
assertEquals("msg1", message2.getMessageId());
message1.accept();
message2.accept();
receiver1.flow(1);
AmqpMessage message3 = receiver1.receive(10, TimeUnit.SECONDS);
receiver2.flow(1);
AmqpMessage message4 = receiver2.receive(10, TimeUnit.SECONDS);
assertNotNull("Should have read message 3", message3);
assertNotNull("Should have read message 4", message4);
assertEquals("msg2", message3.getMessageId());
assertEquals("msg3", message4.getMessageId());
message3.accept();
message4.accept();
LOG.info("*** Attempting to read remaining messages with both receivers");
int splitCredit = (MSG_COUNT - 4) / 2;
LOG.info("**** Receiver #1 granting creadit[{}] for its block of messages", splitCredit);
receiver1.flow(splitCredit);
for (int i = 0; i < splitCredit; i++) {
AmqpMessage message = receiver1.receive(10, TimeUnit.SECONDS);
assertNotNull("Receiver #1 should have read a message", message);
LOG.info("Receiver #1 read message: {}", message.getMessageId());
message.accept();
}
LOG.info("**** Receiver #2 granting creadit[{}] for its block of messages", splitCredit);
receiver2.flow(splitCredit);
for (int i = 0; i < splitCredit; i++) {
AmqpMessage message = receiver2.receive(10, TimeUnit.SECONDS);
assertNotNull("Receiver #2 should have read message[" + i + "]", message);
LOG.info("Receiver #2 read message: {}", message.getMessageId());
message.accept();
}
receiver1.close();
receiver2.close();
connection.close();
}
@Test(timeout = 60000)
public void testReceiveMessageAndRefillCreditBeforeAcceptOnQueue() throws Exception {
doTestReceiveMessageAndRefillCreditBeforeAccept(Queue.class);
}
@Test(timeout = 60000)
public void testReceiveMessageAndRefillCreditBeforeAcceptOnTopic() throws Exception {
doTestReceiveMessageAndRefillCreditBeforeAccept(Topic.class);
}
private void doTestReceiveMessageAndRefillCreditBeforeAccept(Class<?> destType) throws Exception {
AmqpClient client = createAmqpClient();
AmqpConnection connection = trackConnection(client.connect());
AmqpSession session = connection.createSession();
final String address;
if (Queue.class.equals(destType)) {
address = "queue://" + getTestName();
} else {
address = "topic://" + getTestName();
}
AmqpReceiver receiver = session.createReceiver(address);
AmqpSender sender = session.createSender(address);
for (int i = 0; i < 2; i++) {
AmqpMessage message = new AmqpMessage();
message.setMessageId("msg" + i);
sender.send(message);
}
sender.close();
receiver.flow(1);
AmqpMessage received = receiver.receive(5, TimeUnit.SECONDS);
assertNotNull(received);
receiver.flow(1);
received.accept();
received = receiver.receive(10, TimeUnit.SECONDS);
assertNotNull(received);
received.accept();
receiver.close();
connection.close();
}
@Test(timeout = 60000)
public void testReceiveMessageAndRefillCreditBeforeAcceptOnQueueAsync() throws Exception {
doTestReceiveMessageAndRefillCreditBeforeAcceptOnTopicAsync(Queue.class);
}
@Test(timeout = 60000)
public void testReceiveMessageAndRefillCreditBeforeAcceptOnTopicAsync() throws Exception {
doTestReceiveMessageAndRefillCreditBeforeAcceptOnTopicAsync(Topic.class);
}
private void doTestReceiveMessageAndRefillCreditBeforeAcceptOnTopicAsync(Class<?> destType) throws Exception {
final AmqpClient client = createAmqpClient();
final LinkedList<Throwable> errors = new LinkedList<>();
final CountDownLatch receiverReady = new CountDownLatch(1);
ExecutorService executorService = Executors.newCachedThreadPool();
final String address;
if (Queue.class.equals(destType)) {
address = "queue://" + getTestName();
} else {
address = "topic://" + getTestName();
}
executorService.submit(new Runnable() {
@Override
public void run() {
try {
LOG.info("Starting consumer connection");
AmqpConnection connection = trackConnection(client.connect());
AmqpSession session = connection.createSession();
AmqpReceiver receiver = session.createReceiver(address);
receiver.flow(1);
receiverReady.countDown();
AmqpMessage received = receiver.receive(5, TimeUnit.SECONDS);
assertNotNull(received);
receiver.flow(1);
received.accept();
received = receiver.receive(5, TimeUnit.SECONDS);
assertNotNull(received);
received.accept();
receiver.close();
connection.close();
} catch (Exception error) {
errors.add(error);
}
}
});
// producer
executorService.submit(new Runnable() {
@Override
public void run() {
try {
receiverReady.await(20, TimeUnit.SECONDS);
AmqpConnection connection = trackConnection(client.connect());
AmqpSession session = connection.createSession();
AmqpSender sender = session.createSender(address);
for (int i = 0; i < 2; i++) {
AmqpMessage message = new AmqpMessage();
message.setMessageId("msg" + i);
sender.send(message);
}
sender.close();
connection.close();
} catch (Exception ignored) {
ignored.printStackTrace();
}
}
});
executorService.shutdown();
executorService.awaitTermination(20, TimeUnit.SECONDS);
assertTrue("no errors: " + errors, errors.isEmpty());
}
@Test(timeout = 60000)
public void testMessageDurabliltyFollowsSpec() throws Exception {
AmqpClient client = createAmqpClient();
AmqpConnection connection = trackConnection(client.connect());
AmqpSession session = connection.createSession();
AmqpSender sender = session.createSender("queue://" + getTestName());
AmqpReceiver receiver1 = session.createReceiver("queue://" + getTestName());
QueueViewMBean queue = getProxyToQueue(getTestName());
// Create default message that should be sent as non-durable
AmqpMessage message1 = new AmqpMessage();
message1.setText("Test-Message -> non-durable");
message1.setDurable(false);
message1.setMessageId("ID:Message:1");
sender.send(message1);
assertEquals(1, queue.getQueueSize());
receiver1.flow(1);
message1 = receiver1.receive(50, TimeUnit.SECONDS);
assertNotNull("Should have read a message", message1);
assertFalse("First message sent should not be durable", message1.isDurable());
message1.accept();
// Create default message that should be sent as non-durable
AmqpMessage message2 = new AmqpMessage();
message2.setText("Test-Message -> durable");
message2.setDurable(true);
message2.setMessageId("ID:Message:2");
sender.send(message2);
assertEquals(1, queue.getQueueSize());
receiver1.flow(1);
message2 = receiver1.receive(50, TimeUnit.SECONDS);
assertNotNull("Should have read a message", message2);
assertTrue("Second message sent should be durable", message2.isDurable());
message2.accept();
sender.close();
connection.close();
}
@Test(timeout = 60000)
public void testMessageWithNoHeaderNotMarkedDurable() throws Exception {
AmqpClient client = createAmqpClient();
AmqpConnection connection = trackConnection(client.connect());
AmqpSession session = connection.createSession();
AmqpSender sender = session.createSender("queue://" + getTestName());
AmqpReceiver receiver1 = session.createReceiver("queue://" + getTestName());
// Create default message that should be sent as non-durable
AmqpMessage message1 = new AmqpMessage();
message1.setText("Test-Message -> non-durable");
message1.setMessageId("ID:Message:1");
sender.send(message1);
receiver1.flow(1);
AmqpMessage message2 = receiver1.receive(50, TimeUnit.SECONDS);
assertNotNull("Should have read a message", message2);
assertFalse("Second message sent should not be durable", message2.isDurable());
message2.accept();
sender.close();
connection.close();
}
@Test(timeout = 60000)
public void testSendMessageToQueueNoPrefixReceiveWithPrefix() throws Exception {
AmqpClient client = createAmqpClient();
AmqpConnection connection = trackConnection(client.connect());
AmqpSession session = connection.createSession();
AmqpSender sender = session.createSender(getTestName());
AmqpMessage message = new AmqpMessage();
message.setText("Test-Message");
sender.send(message);
QueueViewMBean queueView = getProxyToQueue(getTestName());
assertEquals(1, queueView.getQueueSize());
sender.close();
AmqpReceiver receiver = session.createReceiver("queue://" + getTestName());
assertEquals(1, queueView.getQueueSize());
assertEquals(0, queueView.getDispatchCount());
receiver.flow(1);
AmqpMessage received = receiver.receive(5, TimeUnit.SECONDS);
assertNotNull(received);
received.accept();
receiver.close();
assertEquals(0, queueView.getQueueSize());
connection.close();
}
@Test(timeout = 60000)
public void testSendMessageToQueueWithPrefixReceiveWithNoPrefix() throws Exception {
AmqpClient client = createAmqpClient();
AmqpConnection connection = trackConnection(client.connect());
AmqpSession session = connection.createSession();
AmqpSender sender = session.createSender("queue://" + getTestName());
AmqpMessage message = new AmqpMessage();
message.setText("Test-Message");
sender.send(message);
QueueViewMBean queueView = getProxyToQueue(getTestName());
assertEquals(1, queueView.getQueueSize());
sender.close();
AmqpReceiver receiver = session.createReceiver(getTestName());
assertEquals(1, queueView.getQueueSize());
assertEquals(0, queueView.getDispatchCount());
receiver.flow(1);
AmqpMessage received = receiver.receive(5, TimeUnit.SECONDS);
assertNotNull(received);
received.accept();
receiver.close();
assertEquals(0, queueView.getQueueSize());
connection.close();
}
@Test(timeout = 60000)
public void testReceiveMessageBeyondAckedAmountQueue() throws Exception {
doTestReceiveMessageBeyondAckedAmount(Queue.class);
}
@Test(timeout = 60000)
public void testReceiveMessageBeyondAckedAmountTopic() throws Exception {
doTestReceiveMessageBeyondAckedAmount(Topic.class);
}
private void doTestReceiveMessageBeyondAckedAmount(Class<?> destType) throws Exception {
final int MSG_COUNT = 50;
AmqpClient client = createAmqpClient();
AmqpConnection connection = trackConnection(client.connect());
AmqpSession session = connection.createSession();
final String address;
if (Queue.class.equals(destType)) {
address = "queue://" + getTestName();
} else {
address = "topic://" + getTestName();
}
AmqpReceiver receiver = session.createReceiver(address);
AmqpSender sender = session.createSender(address);
final DestinationViewMBean destinationView;
if (Queue.class.equals(destType)) {
destinationView = getProxyToQueue(getTestName());
} else {
destinationView = getProxyToTopic(getTestName());
}
for (int i = 0; i < MSG_COUNT; i++) {
AmqpMessage message = new AmqpMessage();
message.setMessageId("msg" + i);
sender.send(message);
}
List<AmqpMessage> pendingAcks = new ArrayList<>();
for (int i = 0; i < MSG_COUNT; i++) {
receiver.flow(1);
AmqpMessage received = receiver.receive(5, TimeUnit.SECONDS);
assertNotNull(received);
pendingAcks.add(received);
}
// Send one more to check in-flight stays at zero with no credit and all
// pending messages settled.
AmqpMessage message = new AmqpMessage();
message.setMessageId("msg-final");
sender.send(message);
for (AmqpMessage pendingAck : pendingAcks) {
pendingAck.accept();
}
assertTrue("Should be no inflight messages: " + destinationView.getInFlightCount(), Wait.waitFor(new Wait.Condition() {
@Override
public boolean isSatisified() throws Exception {
return destinationView.getInFlightCount() == 0;
}
}));
sender.close();
receiver.close();
connection.close();
}
@Test(timeout = 60000)
public void testTwoPresettledReceiversReceiveAllMessages() throws Exception {
final int MSG_COUNT = 100;
AmqpClient client = createAmqpClient();
AmqpConnection connection = trackConnection(client.connect());
AmqpSession session = connection.createSession();
final String address = "queue://" + getTestName();
AmqpSender sender = session.createSender(address);
AmqpReceiver receiver1 = session.createReceiver(address, null, false, true);
AmqpReceiver receiver2 = session.createReceiver(address, null, false, true);
for (int i = 0; i < MSG_COUNT; i++) {
AmqpMessage message = new AmqpMessage();
message.setMessageId("msg" + i);
sender.send(message);
}
final DestinationViewMBean destinationView = getProxyToQueue(getTestName());
LOG.info("Attempting to read first two messages with receiver #1");
receiver1.flow(2);
AmqpMessage message1 = receiver1.receive(10, TimeUnit.SECONDS);
AmqpMessage message2 = receiver1.receive(10, TimeUnit.SECONDS);
assertNotNull("Should have read message 1", message1);
assertNotNull("Should have read message 2", message2);
assertEquals("msg0", message1.getMessageId());
assertEquals("msg1", message2.getMessageId());
message1.accept();
message2.accept();
LOG.info("Attempting to read next two messages with receiver #2");
receiver2.flow(2);
AmqpMessage message3 = receiver2.receive(10, TimeUnit.SECONDS);
AmqpMessage message4 = receiver2.receive(10, TimeUnit.SECONDS);
assertNotNull("Should have read message 3", message3);
assertNotNull("Should have read message 4", message4);
assertEquals("msg2", message3.getMessageId());
assertEquals("msg3", message4.getMessageId());
message3.accept();
message4.accept();
assertTrue("Should be no inflight messages: " + destinationView.getInFlightCount(), Wait.waitFor(new Wait.Condition() {
@Override
public boolean isSatisified() throws Exception {
return destinationView.getInFlightCount() == 0;
}
}));
LOG.info("*** Attempting to read remaining messages with both receivers");
int splitCredit = (MSG_COUNT - 4) / 2;
LOG.info("**** Receiver #1 granting credit[{}] for its block of messages", splitCredit);
receiver1.flow(splitCredit);
for (int i = 0; i < splitCredit; i++) {
AmqpMessage message = receiver1.receive(10, TimeUnit.SECONDS);
assertNotNull("Receiver #1 should have read a message", message);
LOG.info("Receiver #1 read message: {}", message.getMessageId());
message.accept();
}
LOG.info("**** Receiver #2 granting credit[{}] for its block of messages", splitCredit);
receiver2.flow(splitCredit);
for (int i = 0; i < splitCredit; i++) {
AmqpMessage message = receiver2.receive(10, TimeUnit.SECONDS);
assertNotNull("Receiver #2 should have read a message[" + i + "]", message);
LOG.info("Receiver #2 read message: {}", message.getMessageId());
message.accept();
}
receiver1.close();
receiver2.close();
connection.close();
}
@Test(timeout = 60000)
public void testSendReceiveLotsOfDurableMessagesOnQueue() throws Exception {
doTestSendReceiveLotsOfDurableMessages(Queue.class);
}
@Test(timeout = 60000)
public void testSendReceiveLotsOfDurableMessagesOnTopic() throws Exception {
doTestSendReceiveLotsOfDurableMessages(Topic.class);
}
private void doTestSendReceiveLotsOfDurableMessages(Class<?> destType) throws Exception {
final int MSG_COUNT = 1000;
AmqpClient client = createAmqpClient();
AmqpConnection connection = trackConnection(client.connect());
AmqpSession session = connection.createSession();
final CountDownLatch done = new CountDownLatch(MSG_COUNT);
final AtomicBoolean error = new AtomicBoolean(false);
final ExecutorService executor = Executors.newSingleThreadExecutor();
final String address;
if (Queue.class.equals(destType)) {
address = "queue://" + getTestName();
} else {
address = "topic://" + getTestName();
}
final AmqpReceiver receiver = session.createReceiver(address);
receiver.flow(MSG_COUNT);
AmqpSender sender = session.createSender(address);
final DestinationViewMBean destinationView;
if (Queue.class.equals(destType)) {
destinationView = getProxyToQueue(getTestName());
} else {
destinationView = getProxyToTopic(getTestName());
}
executor.execute(new Runnable() {
@Override
public void run() {
for (int i = 0; i < MSG_COUNT; i++) {
try {
AmqpMessage received = receiver.receive(5, TimeUnit.SECONDS);
received.accept();
done.countDown();
} catch (Exception ex) {
LOG.info("Caught error: {}", ex.getClass().getSimpleName());
error.set(true);
}
}
}
});
for (int i = 0; i < MSG_COUNT; i++) {
AmqpMessage message = new AmqpMessage();
message.setMessageId("msg" + i);
sender.send(message);
}
assertTrue("did not read all messages, waiting on: " + done.getCount(), done.await(10, TimeUnit.SECONDS));
assertFalse("should not be any errors on receive", error.get());
assertTrue("Should be no inflight messages: " + destinationView.getInFlightCount(), Wait.waitFor(new Wait.Condition() {
@Override
public boolean isSatisified() throws Exception {
return destinationView.getInFlightCount() == 0;
}
}));
sender.close();
receiver.close();
connection.close();
}
}